Publications by authors named "Lorena Gallardo Peralta"

Loneliness is an increasingly significant social and public health issue in contemporary societies. The available evidence suggests that social support is one of the key psychosocial processes for the reduction and prevention of loneliness. This study investigated the role played by sources of social support in the experience of social and emotional loneliness, identifying seven sources of support split between family (spouse/partner, children, grandchildren, siblings) and non-family (friends, neighbours).

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  • The study highlights the marginalization of older LGBTIQ+ individuals in Chile, despite social progress, and emphasizes their vulnerability to both homophobia and ageism.
  • It examines the social networks and life experiences of older gay men and trans women using the Convoy Model, analyzing how their life courses have shaped their social ties.
  • Findings reveal diverse social networks providing emotional and practical support, but also indicate challenges like relationship difficulties and fears of losing support as they age, particularly for those living alone.
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  • Gerontological interventions must address geriatric syndromes, including neurodegenerative diseases like dementia.
  • Therapeutic lying is identified as an effective technique for managing dementia, involving various responses to the reality of individuals with cognitive impairments.
  • A study validated the Spanish adaptation of the ALPD questionnaire among social workers in Spain, confirming its reliability and good psychometric properties to assist in geriatric services while discussing the related challenges in social work.
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Background: Loneliness is one of the most recurrent public health problems in older people. However, there is little data available in Chile on its prevalence in people over 60 years of age living in rural areas and belonging to native or Afro-descendant groups.

Aim: To examine the prevalence of loneliness among older people living in rural areas by ethnic group and to analyze the socio-demographic, family, and health variables related to loneliness.

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Background: The association between socioeconomic status and depression is weaker in older adults than in younger populations. Loneliness may play a significant role in this relationship, explaining (at least partially) the attenuation of the social gradient in depression. The current study examined the relationship between socioeconomic status and depression and whether the association was affected by loneliness.

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There is a growing body of evidence on the effects of subjective aging on health, well-being and quality of life. This review aims to synthesize findings about the link between subjective aging and cognition and cognitive decline. Furthermore, it provides an examination of variation sources such as subjective aging construct, cognitive domains, measures employed, age and moderator variables.

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The ageing in place (AIP) model enjoys widespread recognition in gerontology and has been strongly encouraged through social policy. However, progress remains to be made in terms of analysing AIP for minority groups and groups with diverse life pathways in old age. This systematic review aims to identify studies that address the AIP model in indigenous communities, answering the following questions: In which geographical contexts and for which Indigenous Peoples have AIP been researched? Which physical dimensions are considered in the assessment of AIP? Which social dimensions are considered in the assessment of AIP? This systematic review applied the SALSA (Search, Appraisal, Synthesis and Analysis) method to AIP among Indigenous older adults on the Web of Science, PsycINFO, MEDLINE and Scopus digital platforms for publications from 2011 to 2021.

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This study examined the incidence of loneliness among Chilean indigenous older adult women (106 Aymara and 180 Mapuche) and how family, community and socio-cultural integration are associated with lower levels of loneliness. A cross-sectional study involving 800 older adults living in a rural context in Chile, of whom 35.8% were indigenous women.

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  • - The research focuses on the issue of loneliness in older adults, particularly among socially disadvantaged groups like indigenous and Afro-descendant populations in Chile, analyzing the impact of various psychosocial factors on this problem.
  • - A large, multi-ethnic sample (1,348 participants) was studied using validated gerontological scales to evaluate the relationships between loneliness, health problems, resilience, and family dynamics.
  • - Results indicate that loneliness is influenced by health issues as well as family functioning and resilience, with the COVID-19 pandemic exacerbating the well-being of older Chileans in rural areas, highlighting the need for targeted interventions.
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Objective: During the ageing process the loss of family and social relationships is frequent which conditions loneliness, similarly the current COVID-19 pandemic has generated more social limitations in this age group and has increased the risk factors to trigger feelings of loneliness. This paper aimed to examine how loneliness among older people had been studied in Europe over the last ten years. Specific objectives were: i) to describe the methodological aspects; ii) to identify the scales or questions for the assessment of loneliness; iii) what were the main variables or dimensions that were related to loneliness in old age.

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  • The study investigates the link between income inequality and depression in older adults across 24 European countries, emphasizing the influence of social support.
  • Results indicate that lower income quintiles correlate with higher depression scores, while better social support is linked to lower depression levels, particularly in those with lower incomes.
  • Findings reveal that greater income inequality (measured by the Gini coefficient) is associated with increased depression, and the relationship between social support and depression varies by country.
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  • Family relationships significantly impact the wellbeing of older adults in Chile, particularly through perceived social support and family functioning.
  • The study highlighted the positive influence of social support from children, partners, and relatives on the quality of life (QoL) of older adults, mediated by family dynamics.
  • Findings emphasize the importance of focusing on strengthening quality family ties rather than just the number of social connections in interventions aimed at improving the wellbeing of older adults.
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The social participation of older adults occupies a central position in international discourse regarding ageing, the ecological model makes it possible to examine and assess the different factors that influence the understanding of what encourages social participation by older adults. This study used the ecological model to analyse how personal, community and environmental factors are related to satisfaction with social participation among Chilean older adults, a majority of whom are indigenous, living in rural areas ( = 800). The results confirmed that satisfaction with social participation was related to personal factors (feelings of depression, functioning into basic activities of daily living (ADL) and autonomy), community factors (perceived social support from social group) and environmental factors (accessibility of physical setting within the village).

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Objective: Despite the unquestionable progress in the treatment and legal and social recognition of persons with disabilities with modified capacity,the role and social position of the collective still hinders the development of a full life. The objective was to know the possible effect of the guardianship exercise on the quality of life of persons with disabilities who reside permanently in residential centres and whose ordinary guardianship falls to the public FASAD Foundation.

Methods: Correlational quantitative study.

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Objective: To analyse the psychometric properties of the De Jong Gierveld Loneliness Scale, 6-item version (DJGLS-6), in a multiethnic sample of older Chilean adults.

Methods: A cross-sectional study was designed using a sample of 800 older people, and 71% were self-declared indigenous. Data quality and acceptability, internal consistency, and construct and structural validity of DJGLS-6 were analysed.

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  • The study examines the mental health differences between indigenous (Aymara and Mapuche) and non-indigenous older adults in rural Chile, focusing on depression, loneliness, and personal well-being.
  • Indigenous participants showed lower levels of depression and loneliness and higher personal well-being compared to non-indigenous individuals.
  • The research suggests that living in native rural environments may provide protective benefits for indigenous peoples due to cultural continuity and resilience against socio-economic challenges.
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Background: There has been scant research published regarding the assessment of depression in ethnic groups, and few studies have addressed the validation of scales for standardized assessment of depressive symptoms among indigenous minorities.

Objective: The aim of this study was to analyze the psychometric properties of the 15-item Geriatric Depression Scale (GDS-15) for a multi-ethnic sample of older Chilean adults.

Methods: Cross-sectional study with a sample of 800 older people, 71% of whom were self-declared indigenous (Aymara/Mapuche).

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Background: The APGAR-family scale is used for the assessment of family functioning in primary health care.

Aim: To examine the psychometric properties of the family functioning scale APGAR-family, in a multi-ethnic sample of older Chilean adults.

Material And Methods: The scale was applied to 800 participants aged more than 60 years, residing in rural areas of the regions of Arica and Parinacota and La Araucanía.

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  • The study focuses on successful aging among older indigenous Aymara individuals in Chile, addressing a gap in research on ethnic groups.
  • The research involved 232 participants aged over 60, utilizing questionnaires to assess various factors related to successful aging.
  • Findings indicate that community support, quality of life, and religiousness contribute positively to successful aging, while depression negatively impacts it, underlining the importance of cultural practices and an active lifestyle.
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Family and community social networks act as social resources that promote well-being at advanced ages. In this study, we analyze the association between social support received from personal social networks (social support from various family members and friends) and community social networks (social support from neighbors and the neighborhood, age, ethnic, or religious group peers and formal social support networks) and quality of life (QoL) for a sample of older Chilean persons (n = 777). The results confirm that social support from family (partner, children, and extended family) and friends, integration in the community (neighbors) and social support from informal systems (social groups) are associated with QoL.

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Background: There is a paucity of adequate and validated instruments for the measurement of successful aging for geriatric researchers in Chile.

Aim: To validate the “Successful Aging Inventory” (SAI) in Chilean older people.

Material And Methods: SAI was answered by 777 older people aged 70 ± 7 years (63% women) living in urban and rural areas, including the highlands of a Northern desert region of Chile.

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Recent evidence regarding the relationship between social support and depression in elderly people shows the important role of ethnicity. This research describes the characteristics of social support in a sample of elderly people aged 60 and above living in northern Chile (n = 493), and analyzes the differences in the relationship between social support and depression between an indigenous group (Aymara population, n = 147) and a nonindigenous group (white, Caucasian, mestizo, n = 346). Various dimensions of social support were considered: structural elements, functional social support according to source, and community participation.

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